Sieve ya Molecular
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ZSM-5 Series Shape-selective Zeolites
ZSM-5 zeolite itha kugwiritsidwa ntchito pamakampani a petrochemical, mafakitale abwino amankhwala ndi magawo ena chifukwa cha mawonekedwe ake apadera amitundu itatu yowongoka pore ngalande, mawonekedwe apadera osankha crackability, isomerization ndi kununkhira kwake.Pakalipano, angagwiritsidwe ntchito ku chothandizira cha FCC kapena zowonjezera zomwe zingathe kusintha nambala ya octane ya mafuta, hydro/aonhydro dewaxing catalysts ndi unit process xylene isomerization, toluene disproportionation ndi alkylation.Nambala ya octane ya petulo imatha kukulitsidwa ndipo zomwe zili ndi olefin zitha kuonjezedwanso ngati zeolite ziwonjezedwa ku chothandizira cha FCC mumayendedwe a FBR-FCC.Pakampani yathu, ZSM-5 serial shape-selective zeolites ali ndi chiŵerengero chosiyana cha silica-aluminium, kuchokera ku 25 mpaka 500. Kugawidwa kwa tinthu kumatha kusinthidwa malinga ndi zofuna za makasitomala.Kutha kwa isomerization ndi kukhazikika kwa ntchito kumatha kusinthidwa acidity ikasinthidwa ndikusintha chiŵerengero cha silika-aluminium malinga ndi zomwe mukufuna.
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Ufa Wopangidwa ndi Molecular Sieve
Activated Molecular Sieve Powder ndi dehydrated synthetic powder molecular sieve.Ndi khalidwe lapamwamba la dispersibility ndi adsorbability mofulumira, amagwiritsidwa ntchito muzinthu zina zapadera za adsorbability, amagwiritsidwa ntchito muzochitika zina zapadera, monga kukhala wopanda mawonekedwe a desiccant, kukhala adsorbent osakanikirana ndi zipangizo zina etc.
Ikhoza kuchotsa madzi kuchotsa thovu, kuonjezera kufanana ndi mphamvu pokhala zowonjezera kapena zoyambira mu utoto, utomoni ndi zomatira zina.Itha kugwiritsidwanso ntchito ngati desiccant mu insulating glass rubber spacer. -
Sieve ya Carbon Molecular
Cholinga: Sieve ya Carbon Molecular ndi chopangira chatsopano chomwe chinapangidwa m'ma 1970, ndi chinthu chabwino kwambiri chosakhala polar carbon, Carbon Molecular Sieves (CMS) chomwe chimagwiritsidwa ntchito kulekanitsa nayitrogeni wowonjezera mpweya, pogwiritsa ntchito kutentha kwachipinda chotsika kutsika kwa nayitrogeni, kuposa kuzizira kwanthawi yayitali. Kuthamanga kwa nayitrogeni kumakhala ndi ndalama zochepa zogulira, Kuthamanga kwakukulu kwa nayitrogeni komanso mtengo wotsika wa nayitrogeni.Chifukwa chake, ndi makampani opanga uinjiniya omwe amakonda kukakamiza kugwedezeka (PSA) kupatukana kwa nayitrogeni wolemera, nayitrogeni uyu amagwiritsidwa ntchito kwambiri mumakampani opanga mankhwala, mafuta ndi gasi, mafakitale amagetsi, mafakitale azakudya, mafakitale a malasha, mafakitale ogulitsa mankhwala, mafakitale a chingwe, zitsulo. kutentha mankhwala, mayendedwe ndi kusunga ndi zina.
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Kuchepa kwa Mowa mu Distillation Tower/Desiccant/Adsorbent/Hollow glass molecular sieve
Molecular sieve 3A, yomwe imadziwikanso kuti molecular sieve KA, yokhala ndi pobowo yofikira pafupifupi 3 angstroms, imatha kugwiritsidwa ntchito poyanika mpweya ndi zakumwa komanso kutaya madzi m'thupi la ma hydrocarbon.Amagwiritsidwanso ntchito kwambiri poyanika mafuta onse, mpweya wosweka, ethylene, propylene ndi mpweya wachilengedwe.
Mfundo yogwirira ntchito ya sieve ya maselo imagwirizana kwambiri ndi kukula kwa pore kwa masikelo a molekyulu, omwe ndi 0.3nm/0.4nm/0.5nm motsatana.Amatha kutsatsa mamolekyu a mpweya omwe ma molekyulu awo amakhala ochepa kuposa kukula kwa pore.Kukula kwa kukula kwa pore, kumapangitsanso mphamvu ya adsorption.Kukula kwa pore kumakhala kosiyana, ndipo zinthu zomwe zimasefedwa ndikuzilekanitsa ndizosiyananso.M'mawu osavuta, 3a molekyulu sieve imatha kutsatsa mamolekyu omwe ali pansi pa 0.3nm, 4a molecular sieve, ma molekyulu adsorbed ayeneranso kukhala osakwana 0.4nm, ndi 5a molecular sieve chimodzimodzi.Akagwiritsidwa ntchito ngati desiccant, sieve ya molekyulu imatha kuyamwa mpaka 22% ya kulemera kwake mu chinyezi.
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13X zeolite zambiri Chemical Raw Material Product zeolite molecular Sieve
13X molecular sieve ndi chinthu chapadera chomwe chimapangidwa kuti chikwaniritse zofunikira zamakampani olekanitsa mpweya.Imawonjezeranso mphamvu ya adsorption ya carbon dioxide ndi madzi, komanso imapewa nsanja youndana panthawi yolekanitsa mpweya.Itha kugwiritsidwanso ntchito kupanga oxygen
13X mtundu wa molecular sieve, womwe umadziwikanso kuti sodium X mtundu wa molecular sieve, ndi alkali zitsulo aluminosilicate, yomwe ili ndi maziko ake ndipo ndi ya gulu la maziko olimba.3.64A ndi yochepera 10A pa molekyulu iliyonse.
Kukula kwa pore kwa 13X sieve ya molekyulu ndi 10A, ndipo kutsatsa kwake ndikwambiri kuposa 3.64A komanso kuchepera 10A.Angagwiritsidwe ntchito chothandizira co-chonyamulira, co-adsorption madzi ndi mpweya woipa, co-adsorption madzi ndi hydrogen sulfide mpweya, makamaka ntchito kuyanika mankhwala ndi mpweya psinjika dongosolo.Pali mitundu yosiyanasiyana ya ntchito.
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High Quality Adsorbent Zeolite 5A Molecular Sieve
Kutsegula kwa molecular sieve 5A ndi pafupifupi 5 angstroms, yotchedwanso calcium molecular sieve.Itha kugwiritsidwa ntchito m'mafakitale opangira mpweya ndi ma hydrogen.
Mfundo yogwirira ntchito ya sieve ya mamolekyu imagwirizana kwambiri ndi kukula kwa pore kwa ma molekyulu a molekyulu, wAtha kutsatsa ma molekyulu a mpweya omwe ma molekyulu awo amakhala ochepa kuposa kukula kwake.Kukula kwa kukula kwa pore, kumapangitsanso mphamvu ya adsorption.Kukula kwa pore kumakhala kosiyana, ndipo zinthu zomwe zimasefedwa ndikulekanitsidwa ndizosiyana.Pogwiritsidwa ntchito ngati desiccant, sieve ya molekyulu imatha kuyamwa mpaka 22% ya kulemera kwake mu chinyezi.
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Desiccant Dryer Dehydration 4A Zeolte Molecular Sieve
Sieve ya molekyulu 4A ndiyoyenera kuyanika mpweya (mwachitsanzo: gasi wachilengedwe, gasi wamafuta) ndi zakumwa, zokhala ndi pobowo pafupifupi 4 angstroms.
Mfundo yogwirira ntchito ya sieve ya maselo imagwirizana kwambiri ndi kukula kwa pore kwa masikelo a molekyulu, omwe ndi 0.3nm/0.4nm/0.5nm motsatana.Amatha kutsatsa mamolekyu a mpweya omwe ma molekyulu awo amakhala ochepa kuposa kukula kwa pore.Kukula kwa kukula kwa pore, kumapangitsanso mphamvu ya adsorption.Kukula kwa pore kumakhala kosiyana, ndipo zinthu zomwe zimasefedwa ndikuzilekanitsa ndizosiyananso.M'mawu osavuta, 3a molekyulu sieve imatha kutsatsa mamolekyu omwe ali pansi pa 0.3nm, 4a molecular sieve, ma molekyulu adsorbed ayeneranso kukhala osakwana 0.4nm, ndi 5a molecular sieve chimodzimodzi.Akagwiritsidwa ntchito ngati desiccant, sieve ya molekyulu imatha kuyamwa mpaka 22% ya kulemera kwake mu chinyezi.
